| Mass murder -- Fiction. Matches 16 items |
| Mass murder -- Illinois -- Chicago -- History. Matches 1 item |
| Mass murder investigation -- Fiction. Matches 10 items |
| Mass murder investigation -- Juvenile fiction. Matches 1 item |
| Mass murder -- Iowa. Matches 1 item |
| Mass murder -- Michigan -- Bath (Township) -- History -- 20th century. Matches 1 item |
| Mass murder -- Ohio -- Howard -- Case studies. Matches 1 item |
| Mass murder -- Pennsylvania -- Nickel Mines. Matches 1 item |
| Mass murder -- United States. Matches 1 item |
| Mass murderers -- Biography. Matches 1 item |